Exchange question regarding pictures and trait info

Mattyc

Hi all, Could somebody tell me how I take pictures of a created sims various outfits so they are viewable to somebody looking at them on the exchange? When I look at sims on the exchange I see pictures for each outfit as well as details on that sims traits, I’ve only uploaded one sim so far and there is only one picture and no trait information.

I’m sure this is something really simple I'm overlooking. Thanks in advance for any help.